ἀρχινυκτοφύλαξ
From LSJ
ὦ πολλῶν ἤδη λοπάδων τοὺς ἄμβωνας περιλείξας → you who have licked the labia of many vaginas (Eupolis fr. 52)
English (LSJ)
[ῠ], ὁ, chief of night-guard, Sammelb.4636.33 (iii A. D.).
Spanish (DGE)
-ακος, ὁ
oficial de la guardia nocturna, SB 4636.33 (III d.C.).